CN105799936A - Rocket launcher fire extinguishing bomb launching device used for unmanned aerial vehicle fire extinguishment - Google Patents
Rocket launcher fire extinguishing bomb launching device used for unmanned aerial vehicle fire extinguishment Download PDFInfo
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- CN105799936A CN105799936A CN201610318150.6A CN201610318150A CN105799936A CN 105799936 A CN105799936 A CN 105799936A CN 201610318150 A CN201610318150 A CN 201610318150A CN 105799936 A CN105799936 A CN 105799936A
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- rocket launcher
- fire
- undercarriage
- suspension bracket
- launching device
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- 239000000443 aerosol Substances 0.000 claims abstract description 18
- 238000003466 welding Methods 0.000 claims abstract description 6
- 239000000725 suspension Substances 0.000 claims description 39
- 239000003721 gunpowder Substances 0.000 claims description 11
- 239000003380 propellant Substances 0.000 claims description 10
- 238000005096 rolling process Methods 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000005476 soldering Methods 0.000 claims description 3
- 238000002485 combustion reaction Methods 0.000 abstract description 3
- 230000003111 delayed effect Effects 0.000 abstract description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
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- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
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- 231100000517 death Toxicity 0.000 description 1
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- 238000011835 investigation Methods 0.000 description 1
- PIRWNASAJNPKHT-SHZATDIYSA-N pamp Chemical compound C([C@@H](C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC=1C2=CC=CC=C2NC=1)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC=1C2=CC=CC=C2NC=1)C(=O)N[C@@H](C)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CO)C(=O)N[C@@H](CCCNC(N)=N)C(N)=O)NC(=O)[C@H](CCC(O)=O)NC(=O)[C@H](CO)NC(=O)[C@H](C)NC(=O)[C@@H](NC(=O)[C@H](CC(O)=O)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@H](C)N)C(C)C)C1=CC=CC=C1 PIRWNASAJNPKHT-SHZATDIYSA-N 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D1/00—Dropping, ejecting, releasing, or receiving articles, liquids, or the like, in flight
- B64D1/02—Dropping, ejecting, or releasing articles
- B64D1/04—Dropping, ejecting, or releasing articles the articles being explosive, e.g. bombs
- B64D1/06—Bomb releasing; Bombs doors
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
Abstract
The invention provides a rocket launcher fire extinguishing bomb launching device used for unmanned aerial vehicle fire extinguishment. Two layers of rocket launcher hanging brackets are arranged and are fixed on an undercarriage through clamping blocks respectively. Each rocket launcher is hung on a launching guide rail located on the lower surface of each rocket launcher hanging bracket. The undercarriage is of an integrated framework structure. The undercarriage is composed of a hanging bracket and a pair of supporting frames. The supporting frames are fixed at the two sides of the lower surface of the hanging bracket. In the square hanging bracket, the lower surface of an upper edge frame and the lower surface of a lower edge frame are mounting surfaces of the rocket launcher hanging brackets. The pair of supporting frames can be formed through welding round hollow aluminum pipes. The supporting frames are fixed at the two sides of the lower surface of the hanging bracket in an external splayed shape. The rocket launcher fire extinguishing bomb launching device is located at the bottom of a cover plate of an unmanned aerial vehicle and is mounted on a lower bottom plate of the unmanned aerial vehicle; the rocket launcher fire extinguishing bomb launching device carries a rocket launcher aerosol fire extinguishing bomb for put out fire of a fire scene of a high-rise building, and the combustion speed can be effectively delayed so that relatively long escaping time is won for people.
Description
Technical field
The present invention relates to high building fire fighting extinguishing device field, specifically the rocket launcher fire extinguishing bullet launching device of a kind of unmanned plane fire-fighting.
Background technology
The fire extinguishing of skyscraper is one of three big world difficult problems of fire-fighting domain, and especially more than 100m is high-rise, there is presently no effective solution.The outfit height in the general city of traditional aerial ladder is 50-100 rice, and current skyscraper is many at 100-300 rice, even if being equipped with high intensity hydraulic pamp, it is also difficult to control spreading of more than the hundred meters Super High intensity of a fire.
Comparing traditional water fire-extinguishing system, aerosol fire-extinguishing is increasingly becoming the trend of fire-fighting fire extinguishing.Aerosol fire-extinguishing, with inhibition, the principle fire extinguishing destroying combustion reaction chain, the progressively total flood fire suppression when controlling burning things which may cause a fire disaster, makes personnel have time enough to carry out evacuating escape.Aerosol is deposited in solid form, and self does not have volatility, is absent from leakage problem, has the longer preservation time limit.
Along with the development of science and technology, unmanned plane is applied in fire-fighting domain gradually.Unmanned aerial vehicle platform can more than flight 500m, it is possible to cover overwhelming majority skyscraper.Additionally, due to unmanned plane has reaction quickly, the advantage not limited by high-rise and small space, unmanned air vehicle technique is combined with fire prevention, it is possible to be effectively prevented from fire fighter's injures and deaths, be a kind of effective means of the outside fire-fighting of skyscraper.
The patent research object of current unmanned plane fire-fighting domain is applied to unmanned plane outdoor fire fighting more, based on forest fire prevention and control, the such as a kind of two waveband Wireless forest fire early warning system based on unmanned plane disclosed in the utility model patent that publication number is CN202871010U, a kind of fire detection system being applied to unmanned plane and fire detection method thereof disclosed in the innovation and creation that publication number is CN101650866, the air-ground integration in a kind of sky forest fire ember monitoring method disclosed in the innovation and creation that publication number is CN104616419A；Additionally, patent rests on monitoring alarm and investigation cognitive phase more, seldom relating on fire attack, practical application effect is not good enough.In the innovation and creation that application number is 201610121004.4, it is proposed that a kind of fire extinguishing bullet launching device for unmanned plane fire-fighting, the two ends of ejection guns are respectively placed on the first hanger and the second hanger by this device.Compression spring is positioned at described ejection guns inner bottom part.Diving board loads in described ejection guns and is positioned at the outer end of compression spring.What a pair gudgeon on diving board circumference was inlaid on described ejection guns circumference respectively first launches groove and second and launches in groove.Second hanger is fixed with steering wheel frame.Two frizzens of trigger mechanism are hung on a pair gudgeon, it is possible to put out a fire to save life and property in the scene of a fire for 200 layers of building.But owing to this device is frame for movement, the horizontal catapulting distance of fire extinguisher bomb launched depends on the elastic modelling quantity of spring and the size of compression distance, and generally catapulting distance is shorter, at about 10m, when the intensity of a fire is bigger, heat wave causes gyroplane to be difficult to spot hover in outside window.Further, the aerosol fire-extinguishing bullet negligible amounts that this device carries, it is generally 1-3, practicality is poor.
Unmanned air vehicle technique and aerosol fire extinguisher bomb technology are combined by the present invention, it is proposed that a kind of rocket launcher fire extinguishing bullet launching device for high building fire fighting.Have the advantage that
(1) can solve the problem that tradition aerial ladder cannot be applied to skyscraper fire extinguishing defect, fire-fighting fire extinguishing story height reach 500m and more than；
(2) adopt rocket launcher discharger, utilize gunpowder booster action, launching tube leave during unmanned plane initial velocity up to 40m/s and more than, horizontal catapulting distance is greatly enhanced, it is possible to reach 40m and more than, meet actual reality need.
(3) the aerosol fire-extinguishing bullet quantity can carried is greatly increased, and the present invention can carry 8 launching tubes, can load 4 aerosol fire-extinguishing bullets in each launching tube.Once delivery extinguishing ability is strong.
Summary of the invention
For overcoming the skyscraper unmanned plane fire extinguishing catapulting distance existed in prior art short, single carries the deficiency that fire extinguisher bomb quantity is few, and the present invention proposes a kind of rocket launcher fire extinguishing bullet launching device for unmanned plane fire-fighting.
The present invention includes the undercarriage of unmanned vehicle, fixture block, rocket launcher suspension bracket, rocket launcher, transmitting guide wheel.Described rocket launcher suspension bracket has two-layer, is fixed on described undercarriage respectively through fixture block.Each rocket launcher is hung on the transmitting guide wheel being positioned at each rocket launcher suspension bracket lower surface.Described undercarriage is integral type frame structure.This undercarriage is made up of pylon and pair of supporting.The pair of bracing frame is fixed on this pylon lower surface both sides.In described square pylon, the lower surface of upper side frame and the lower surface of lower frame are the installed surface of rocket launcher suspension bracket.Described pair of supporting also forms by circular hollow Al pipe butt welding.This bracing frame is that outer eight words are fixed on described pylon lower surface both sides.
The head of described rocket launcher is taper structure, and trailing exterior surface circumferential direction is evenly distributed four stable wings.Being respectively provided with four aerosol fire-extinguishing bullets and gunpowder propellant inside each rocket launcher, propellant arranged outside has gunpowder to go between.Inside rocket launcher, circumferentially it is provided with spring stop.
Described rocket launcher suspension bracket has two-layer, and each layer forms by four slideways and Duo Gen connecting rod；It is parallel to each other between described each slideway；Connecting by connecting rod is fixing between each slideway, making described rocket launcher suspension bracket is trellis.Lower surface at each slideway is mounted on launching guide wheel.During assembling, by fixture block, two-layer rocket launcher suspension bracket is suspended on the pylon of described undercarriage respectively.The head end of each rocket launcher and tail end are respectively fixed with transmitting guide wheel.
Described fixture block is block, and the center position at each fixture block width has the semicircle groove in this face width direction through, described groove be symmetrically arranged on two with four connecting holes.During use, the semicircle groove on two the fixture block surfaces being all a group is docked, forms circular port.The hack lever that rises and falls is through the circular port of upper lower semi-circular groove composition, by fixing the mode of connection by penetrating bolt in four connecting holes of next group fixture block upper, thus fixture block, undercarriage, rocket launcher suspension bracket three being coupled together.
Described transmitting Guiding wheel structure is made up of roller and rolling wheel support.Described rolling wheel support top is turning rolls, has roller axis hole respectively, be used for installing a pair roller on this turning rolls both sides inwall；The described roller axis hole laid respectively on the inwall of turning rolls both sides is coaxial.The geometric center of described wheel bracket lower, underside face has the peg being connected with rocket launcher cylinder, the top of described peg and rocket launcher barrel soldering is connected.During installation, two rollers are installed in the guide groove of described slideway both side surface.
The cross section of described slideway is the double; two I-shaped being arranged above and below, and the I-shaped of its lower middle portion is used as the track of sliding track that rocket launcher is launched, and the I-shaped of upper part is in order to the connection of track of sliding track Yu upper strata trellis suspension bracket.
The present invention is positioned at bottom unmanned vehicle cover plate, and is fixedly mounted on threadably on unmanned plane lower shoe by connector.Undercarriage is integral type Welding Structure, and global shape is cuboid and " only " font of halfpace composition.Described rocket launcher suspension bracket divides upper and lower two parts to form, and every part each undertakes four rocket launcher weight.Wherein, rocket launcher top suspension bracket is positioned in undercarriage rectangular structure the bottom of end face；Rocket launcher lower carriage is positioned at the bottom of undercarriage rectangular structure bottom surface.On rocket launcher suspension bracket length direction larger in size, cross section is identical, is double; two I-shaped structure.Rocket launcher suspension bracket relies on four groups of fixture blocks by rocket launcher hanger suspending on unmanned plane undercarriage, relies on fixture block undercarriage and rocket launcher suspension bracket to be coupled together.Described single Guiding wheel structure is made up of two rollers and Y shape rolling wheel support, and during installation, two pieces of guide wheels are loaded on bottom rocket launcher suspension bracket in I-shaped internal end of travel groove, and wheel bracket top connects guide wheel, and bottom connects rocket launcher.Described rocket launcher is hollow cylindrical structure, and head is taper structure, and trailing exterior surface circumferential direction is evenly distributed four stable wings.
Unmanned air vehicle technique and aerosol fire prevention are combined by the present invention, propose a kind of unmanned plane during flying platform and carry the technology of aerosol Extinguishing bomb, efficiently solve skyscraper fire extinguishing due to the highly not enough problem being difficult to put out a fire of fire-fighting equipment (such as aerial ladder), and it is equipped with novel aerosol fire extinguisher bomb, can effective delayed combustion speed, strive for longer escape time for personnel.
The angle incision that the present invention puts out a fire to save life and property from the skyscraper scene of a fire, it is proposed that a kind of rocket launcher fire extinguishing bullet launching device for unmanned plane fire-fighting domain.What the present invention obtained has the beneficial effect that
Being applied to skyscraper, concrete maximum height looks the flying height carrying unmanned plane, it is possible to reach the requirement of 500 meters of (200 floor height) above building heights, covers most skyscraper, meets reality need.
The scene of a fire can be applied to put out a fire to save life and property, progressively total flood fire suppression when the rocket launcher aerosol fire-extinguishing resilience energy of lift-launch enough controls burning things which may cause a fire disaster, make personnel have time enough to carry out evacuating escape.
Can repeatedly launch.This unmanned aerial vehicle platform once can carry 8 rocket launchers, and in each rocket launcher, single can contain 4 pieces of aerosol fire-extinguishing bullets, farthest ensures extinguishing effect.
Accompanying drawing explanation
Fig. 1 is the three-dimensional structure diagram of the present invention；
Fig. 2 a is the front view of Fig. 1；Fig. 2 b is the left view of Fig. 1；
Fig. 3 is landing gear structure schematic diagram, and wherein, Fig. 3 a waits axis side view, and Fig. 3 b is front view, and Fig. 3 c is left view；
Fig. 4 is rocket launcher hanger structure schematic diagram, and wherein, Fig. 4 a waits axis side view, and Fig. 4 b is front view, and Fig. 4 c is left view；
Fig. 5 is the structural representation of fixture block；
Fig. 6 is rocket launcher structural representation；Wherein, Fig. 6 a waits axis side view, and Fig. 6 b is axial sectional view；
Fig. 7 is Guiding wheel structure schematic diagram, and wherein, Fig. 7 a waits axis side view, and Fig. 7 b is front view, and Fig. 7 c is left view.
Fig. 8 is the connection diagram of guide wheel, rocket launcher suspension bracket, rocket launcher.In figure:
1. undercarriage；2. fixture block；3. launching tube suspension bracket；4. rocket launcher；5. launch guide wheel；6. fire extinguisher bomb；7. rocket assist agent；8. lead-in wire；9. dividing plate；10. roller；11. rolling wheel support.
Detailed description of the invention
The present embodiment is a kind of for the ammunition discharger in unmanned plane fire-fighting, including the undercarriage 1 of unmanned vehicle, fixture block 2, rocket launcher suspension bracket 3, rocket launcher 4, launches guide wheel 5.Described rocket launcher suspension bracket 3 has two-layer, is fixed on described undercarriage 1 respectively through fixture block 2.Each rocket launcher 4 is hung on the transmitting guide wheel 5 being positioned at each rocket launcher suspension bracket lower surface.
The upper surface of described undercarriage 1 has for the screwed hole connected with unmanned plane lower shoe, during use, is fixed on unmanned plane lower shoe by described undercarriage 1 by connector.
Described undercarriage 1 is integral type frame structure.This undercarriage is made up of pylon and pair of supporting.Described pylon is with the square frame-shaped rod member of circular hollow Al pipe butt welding；The pair of bracing frame is fixed on this pylon lower surface both sides.In described square pylon, the lower surface of upper side frame and the lower surface of lower frame are the installed surface of rocket launcher suspension bracket 3.Described pair of supporting also forms by circular hollow Al pipe butt welding.This bracing frame is that outer eight words are fixed on described pylon lower surface both sides.
Described rocket launcher suspension bracket 3 has two-layer, and each layer forms by four slideways and Duo Gen connecting rod；It is parallel to each other between described each slideway；Connecting by connecting rod is fixing between each slideway, making described rocket launcher suspension bracket is trellis.The cross section of described slideway is the double; two I-shaped being arranged above and below, and forms " king " word structure；Its lower middle portion I-shaped is used as the track of sliding track that rocket launcher is launched, and upper part I-shaped is in order to the connection of track of sliding track Yu upper strata trellis suspension bracket.Lower surface at each slideway is mounted on launching guide wheel 5.In the present embodiment, every layer of rocket launcher suspension bracket has four slideways respectively.During assembling, by fixture block 2, two-layer rocket launcher suspension bracket is suspended on the pylon of described undercarriage respectively.
Described fixture block 2 is block, has eight groups, and often group has two fixture blocks.Center position at described each fixture block width has the semicircle groove in this face width direction through, described groove be symmetrically arranged on two with four connecting holes.During use, the semicircle groove on two the fixture block surfaces being all a group is docked, forms circular port.Undercarriage 1 circular pin is through the circular port of upper lower semi-circular groove composition, by fixing the mode of connection by penetrating bolt in four connecting holes of next group fixture block upper, thus fixture block 2, undercarriage 1, rocket launcher suspension bracket 3 three being coupled together.
2 times of the quantity that quantity is slideway of described transmitting guide wheel 5, are namely equipped with two guide wheels, are distributed in rocket launcher rear and front end on a rocket launcher.Described transmitting Guiding wheel structure 5 is made up of roller 10 and rolling wheel support 11.The described turning rolls that rolling wheel support top is " u "-shaped, has roller axis hole respectively on this turning rolls both sides inwall, is used for installing a pair roller 10；The described roller axis hole laid respectively on the inwall of turning rolls both sides is coaxial.The geometric center of described wheel bracket lower, underside face has the peg being connected with rocket launcher cylinder, the top of described peg and rocket launcher barrel soldering is connected.
During installation, two rollers 10 are installed in the guide groove of described slideway both side surface.Each rocket launcher be respectively fixed at two ends with described transmitting guide wheel 5 end to end.
Described rocket launcher 4 is hollow cylindrical structure, and head is taper structure, and trailing exterior surface circumferential direction is evenly distributed four stable wings.Being respectively provided with four aerosol fire-extinguishing bullets 6 and gunpowder propellant 7 inside each rocket launcher, propellant arranged outside has gunpowder lead-in wire 8.Inside rocket launcher, circumferentially it is provided with spring stop 9.By fire extinguisher bomb and gunpowder propellant physical separation.
During assembling, first aerosol fire-extinguishing bullet is loaded in rocket launcher together with gunpowder propellant, lead-in wire.Launch guide wheel 5 and be installed in the guide groove on rocket launcher suspension bracket.It is connected fixing to rocket launcher suspension bracket and undercarriage by fixture block.
During work, when there is instant fire extinguishment task in the scene of a fire, unmanned vehicle carries ammunition extinguishing device and flies to high level outside window, lead-in wire can light gunpowder propellant by the mode controlling to light a fire, under the effect of gunpowder propellant, roller is quick rotation in rocket launcher suspension bracket guide groove, owing to guide groove stroke is longer, to rocket launcher leave guide groove time, the initial velocity level with about 40 metre per second (m/s)s ejects, after rocket launcher head is leaped in through the window, owing to being subject to clashing into automatic disintegration, aerosol fire-extinguishing bullet reacts rapidly under certain temperature sense, control progressively total flood fire suppression when burning things which may cause a fire disaster, realize the purpose of fire extinguishing.Can according to actual scene of a fire situation, in batches, dosis refracta ground select the rocket launcher quantity that springs into.
Claims (6)
1. the rocket launcher fire extinguishing bullet launching device for unmanned plane fire-fighting, it is characterised in that include the undercarriage of unmanned vehicle, fixture block, rocket launcher suspension bracket, rocket launcher, transmitting guide wheel；Described rocket launcher suspension bracket has two-layer, is fixed on described undercarriage respectively through fixture block；Each rocket launcher is hung on the transmitting guide wheel being positioned at each rocket launcher suspension bracket lower surface；Described undercarriage is integral type frame structure；This undercarriage is made up of pylon and pair of supporting；The pair of bracing frame is fixed on this pylon lower surface both sides；In described square pylon, the lower surface of upper side frame and the lower surface of lower frame are the installed surface of rocket launcher suspension bracket；Described pair of supporting also forms by circular hollow Al pipe butt welding；This bracing frame is that outer eight words are fixed on described pylon lower surface both sides.
2. as claimed in claim 1 for the rocket launcher fire extinguishing bullet launching device of unmanned plane fire-fighting, it is characterised in that the head of described rocket launcher is taper structure, and trailing exterior surface circumferential direction is evenly distributed four stable wings；Being respectively provided with four aerosol fire-extinguishing bullets and gunpowder propellant inside each rocket launcher, propellant arranged outside has gunpowder to go between；Inside rocket launcher, circumferentially it is provided with spring stop.
3., as claimed in claim 1 for the rocket launcher fire extinguishing bullet launching device of unmanned plane fire-fighting, it is characterised in that described rocket launcher suspension bracket has two-layer, each layer forms by four slideways and Duo Gen connecting rod；It is parallel to each other between described each slideway；Connecting by connecting rod is fixing between each slideway, making described rocket launcher suspension bracket is trellis；Lower surface at each slideway is mounted on launching guide wheel；During assembling, by fixture block, two-layer rocket launcher suspension bracket is suspended on the pylon of described undercarriage respectively；The head end of each rocket launcher and tail end are respectively fixed with transmitting guide wheel.
4. as claimed in claim 3 for the rocket launcher fire extinguishing bullet launching device of unmanned plane fire-fighting, it is characterized in that, described fixture block is block, and the center position at each fixture block width has the semicircle groove in this face width direction through, described groove be symmetrically arranged on two with four connecting holes；During use, the semicircle groove on two the fixture block surfaces being all a group is docked, forms circular port；The hack lever that rises and falls is through the circular port of upper lower semi-circular groove composition, by fixing the mode of connection by penetrating bolt in four connecting holes of next group fixture block upper, thus fixture block, undercarriage, rocket launcher suspension bracket three being coupled together.
5. as claimed in claim 3 for the rocket launcher fire extinguishing bullet launching device of unmanned plane fire-fighting, it is characterised in that described transmitting Guiding wheel structure is made up of roller and rolling wheel support；Described rolling wheel support top is turning rolls, has roller axis hole respectively, be used for installing roller on this rolling wheel support both sides inwall；The described roller axis hole laid respectively on the inwall of turning rolls both sides is coaxial；The geometric center of described wheel bracket lower, underside face has the peg being connected with rocket launcher cylinder, the top of described peg and rocket launcher barrel soldering is connected；During installation, two rollers are installed in the guide groove of described slideway both side surface.
6. as claimed in claim 3 for the rocket launcher fire extinguishing bullet launching device of unmanned plane fire-fighting, it is characterized in that, the cross section of described slideway is the double; two I-shaped being arranged above and below, the I-shaped of its lower middle portion is used as the track of sliding track that rocket launcher is launched, and the I-shaped of upper part is in order to the connection of track of sliding track Yu upper strata trellis suspension bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610318150.6A CN105799936A (en) | 2016-05-12 | 2016-05-12 | Rocket launcher fire extinguishing bomb launching device used for unmanned aerial vehicle fire extinguishment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610318150.6A CN105799936A (en) | 2016-05-12 | 2016-05-12 | Rocket launcher fire extinguishing bomb launching device used for unmanned aerial vehicle fire extinguishment |
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| CN105799936A true CN105799936A (en) | 2016-07-27 |
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| CN201610318150.6A Pending CN105799936A (en) | 2016-05-12 | 2016-05-12 | Rocket launcher fire extinguishing bomb launching device used for unmanned aerial vehicle fire extinguishment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106114862A (en) * | 2016-08-01 | 2016-11-16 | 北京理工大学 | Built-in type ammunition electromagnetic launch device on depopulated helicopter |
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2016
- 2016-05-12 CN CN201610318150.6A patent/CN105799936A/en active Pending
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|---|---|---|---|---|
| GB579381A (en) * | 1943-09-09 | 1946-08-01 | Desmond Walter Molins | Improvements in or relating to rocket discharging gear for aircraft |
| GB739814A (en) * | 1952-05-02 | 1955-11-02 | Sncase | Improvements in aircraft take-off carriages and to the method of utilising same |
| US20120138319A1 (en) * | 2010-12-03 | 2012-06-07 | Christopher Joseph Demmitt | Fire extinguishing bomb |
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| CN104590562A (en) * | 2015-02-12 | 2015-05-06 | 马鞍山市赛迪智能科技有限公司 | Anti-collision fixed-point unmanned aerial vehicle for fire control |
| CN205186531U (en) * | 2015-11-28 | 2016-04-27 | 重庆成吉消防材料有限公司 | Fire control unmanned aerial vehicle |
| CN205615724U (en) * | 2016-05-12 | 2016-10-05 | 三翼航空科技南通有限公司 | Rocket launcher fire extinguishing bomb emitter |
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| CN106114862A (en) * | 2016-08-01 | 2016-11-16 | 北京理工大学 | Built-in type ammunition electromagnetic launch device on depopulated helicopter |
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